Patient-Reported Outcomes in Free-Flap Breast Reconstructive Surgery over Time (PRO-BREST)

INTRODUCTION Patient-reported outcomes (PROMs) are increasingly relevant to assess surgical quality and guide decisions in breast reconstruction (BR). Satisfaction with outcomes may change as time progresses. We assessed satisfaction in patients who underwent free-flap BR in the last 12 years. METHODS All patients who underwent free-flap BR from 2006 to 2018 were invited to complete the validated BREAST-Q for reconstruction. The BREAST-Q comprises 6 domains covering various aspects of satisfaction. Unadjusted linear regression assessed the relationship between different domains of the BREAST-Q and time since BR. Two-sample t tests assessed differences in satisfaction between patients who underwent BR ≥5 years versus <5 years prior. RESULTS Forty-three women with primary or secondary free-flap BR between 2006 and 2018 were included in the study. Most patients (n = 33, 76.7%) underwent DIEP flap BR. Overall satisfaction with breasts and with outcomes improved as time since BR increased (p = 0.031 and p = 0.017, respectively). Overall satisfaction with outcomes scored higher in patients with BR ≥5 years prior (≥5 years vs. <5 years: breast score 88.6 (SD 12.5) versus 66.9 (SD 21.8); p = 0.005). Satisfaction with breasts and psychosocial well-being also scored higher in these patients. There was no difference in results between primary and secondary BR. Patients who underwent additional surgery (refinements) reported higher satisfaction with outcomes and abdominal well-being. CONCLUSIONS PROMs concerning satisfaction with breast and with outcomes following BR improve as time since treatment progresses. This study demonstrates that time since diagnosis may be an important factor in satisfaction. It underlines the importance of long-term PROMs related to BR, to help provide patients and health care professionals in decision-making and in managing expectations related to BR

Machine learning with PROs in breast cancer surgery; caution: Collecting PROs at baseline is crucial

As high breast cancer survival rates are achieved nowadays, irrespective of type of surgery performed, prediction of long-term physical, sexual, and psychosocial outcomes is very important in treatment decision-making. Patient-reported outcomes (PROs) can help facilitate this shared decision-making. Given the significance of more personalized medicine and the growing trend on the application of machine learning techniques, we are striving to develop an algorithm using machine learning techniques to predict PROs in breast cancer patients treated with breast surgery. This short communication describes the bottlenecks in our attempt to predict PROs

Overcoming barriers to the implementation of patient-reported outcomes in cancer clinical trials : The PROMOTION Registry

Acknowledgments We acknowledge the essential contribution of all collaborators of the PROMOTION Registry. This project is funded by a research grant from the European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Group. Also, additional support for the conduct of the study was provided by the Italian Group for Adult Hematologic Diseases (GIMEMA). JMB is supported by the MRC ConDuCT Hub for Trials Methodology Research. We also acknowledge Alessandro Perreca for his invaluable contribution in the data management.Peer reviewedPublisher PD

Managing suicidal ideation in a breast cancer cohort seeking reconstructive surgery

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/135255/1/pon4017_am.pdfhttp://deepblue.lib.umich.edu/bitstream/2027.42/135255/2/pon4017.pd

Patient-Reported Morbidity Instruments: A Systematic Review

Objectives: Although comorbidities play an essential role in risk adjustment and outcomes measurement, there is little consensus regarding the best source of this data. The aim of this study was to identify general patient-reported morbidity instruments and their measurement properties. Methods: A systematic review was conducted using multiple electronic databases (Embase, Medline, Cochrane Central, and Web of Science) from inception to March 2018. Articles focusing primarily on the development or subsequent validation of a patient-reported morbidity instrument were included. After including relevant articles, the measurement properties of each morbidity instrument were extracted by 2 investigators for narrative synthesis. Results: A total of 1005 articles were screened, of which 34 eligible articles were ultimately included. The most widely assessed instruments were the Self-Reported Charlson Comorbidity Index (n = 7), the Self-Administered Comorbidity Questionnaire (n = 3), and the Disease Burden Morbidity Assessment (n = 3). The most commonly included conditions were diabetes, hypertension, and myocardial infarction. Studies demonstrated substantial variability in item-level reliability versus the gold standard medical record review (κ range 0.66-0.86), meaning that the accuracy of the self-reported comorbidity data is dependent on the selected morbidity. Conclusions: The Self-Reported Charlson Comorbidity Index and the Self-Administered Comorbidity Questionnaire were the most frequently cited instruments. Significant variability was observed in reliability per comorbid condition of patient-reported morbidity questionnaires. Further research is needed to determine whether patient-reported morbidity data should be used to bolster medical records data or serve as a stand-alone entity when risk adjusting observational outcomes data

Dutch translation and cultural adaptation of new LYMPH-Q- scales measuring impact on work and lymphedema worry

Background: Breast cancer-related lymphedema (BCRL) is a significant complication of breast cancer treatment that can impact patients’ quality of life. This study focuses on the translation and cultural adaptation of two new LYMPH-Q scales ‘Impact on Work’ and ‘Lymphedema worry’ into Dutch to assess the work-related challenges and worries experienced by patients with BCRL in the Netherlands. Methods: The translation process followed established guidelines from the International Society for Pharmacoeconomics and Outcomes Research (ISPOR) and the World Health Organization (WHO). Forward and back translations, expert panel reviews, cognitive debriefing interviews with patients with BCRL, and proofreading were conducted to refine the Dutch translation of the scales. The translation aimed to ensure conceptual equivalence and cultural relevance. Results: The translation process resulted in the Dutch versions of the LYMPH-Q ‘Impact on Work’ and ‘Lymphedema worry’ scales. The forward translation revealed discrepancies in meaning, word order and synonyms. The back translation and review resulted in changes in item formulation. The expert panel meeting and cognitive debriefing interviews provided valuable input for further refinement. Conclusion: The translated LYMPH-Q ‘Impact on Work’ and ‘Lymphedema worry’ scales provide healthcare professionals with an instrument to assess and monitor the impact of BCRL on work-related challenges and on worries. This comprehensive translation process, involving patients with BCRL and experts, ensured the linguistic accuracy, cultural relevance, and clarity of the Dutch versions. The translated scales will contribute to a better understanding of the multifaceted impact of BCRL and facilitate the development of tailored interventions to improve patients’ well-being and functional outcomes.</p

Up regulation in gene expression of chromatin remodelling factors in cervical intraepithelial neoplasia

<p>Abstract</p> <p>Background</p> <p>The highest rates of cervical cancer are found in developing countries. Frontline monitoring has reduced these rates in developed countries and present day screening programs primarily identify precancerous lesions termed cervical intraepithelial neoplasias (CIN). CIN lesions described as mild dysplasia (CIN I) are likely to spontaneously regress while CIN III lesions (severe dysplasia) are likely to progress if untreated. Thoughtful consideration of gene expression changes paralleling the progressive pre invasive neoplastic development will yield insight into the key casual events involved in cervical cancer development.</p> <p>Results</p> <p>In this study, we have identified gene expression changes across 16 cervical cases (CIN I, CIN II, CIN III and normal cervical epithelium) using the unbiased long serial analysis of gene expression (L-SAGE) method. The 16 L-SAGE libraries were sequenced to the level of 2,481,387 tags, creating the largest SAGE data collection for cervical tissue worldwide. We have identified 222 genes differentially expressed between normal cervical tissue and CIN III. Many of these genes influence biological functions characteristic of cancer, such as cell death, cell growth/proliferation and cellular movement. Evaluation of these genes through network interactions identified multiple candidates that influence regulation of cellular transcription through chromatin remodelling (<it>SMARCC1</it>, <it>NCOR1</it>, <it>MRFAP1 </it>and <it>MORF4L2</it>). Further, these expression events are focused at the critical junction in disease development of moderate dysplasia (CIN II) indicating a role for chromatin remodelling as part of cervical cancer development.</p> <p>Conclusion</p> <p>We have created a valuable publically available resource for the study of gene expression in precancerous cervical lesions. Our results indicate deregulation of the chromatin remodelling complex components and its influencing factors occur in the development of CIN lesions. The increase in SWI/SNF stabilizing molecule <it>SMARCC1 </it>and other novel genes has not been previously illustrated as events in the early stages of dysplasia development and thus not only provides novel candidate markers for screening but a biological function for targeting treatment.</p

Outcomes of Different Quality of Life Assessment Modalities After Breast Cancer Therapy : A Network Meta-analysis

Funding/Support: This study was supported by funding from the NHS Grampian Endowment Fund (Mr Masannat).Peer reviewedPublisher PD